120842584

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{41843}}^1$

素因数の和:41887

約数の個数: 24

約数和(自身を含む): 239138460

約数和(自身を除く): 118295876

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 41843, 83686, 167372, 334744, 795017, 1590034, 3180068, 6360136, 15105323, 30210646, 60421292, 120842584]

約数ペア:

[(1, 120842584), (2, 60421292), (4, 30210646), (8, 15105323), (19, 6360136), (38, 3180068), (76, 1590034), (152, 795017), (361, 334744), (722, 167372), (1444, 83686), (2888, 41843)]